Spectrum Analyzers FSE
20 Hz to 40 GHz
• Spectrum analysis
with ultra-wide dynamic range
Noise figure = 18 dB/T.O.I. = 20 dBm
(FSEB)
and
• Universal analysis of digital and
analog modulated signals (option)
BPSK, QPSK, π/4-DQPSK, 8PSK, QAM
MSK, GMSK, 2FSK, AM, FM, PM
• High-speed synthesizer
5 ms for full span (FSEA, FSEB)
• Refresh rate, quasi-analog
25 sweeps/s
• Large LC TFT display
24 cm/9.5", active
• Future-proof modular design
Customized solutions through wide
variety of options
The spectrum analyzers
from Rohde&Schwarz
Overview
The FSE spectrum analyzers from
Rohde&Schwarz have been optimized
both for general-purpose measurements and meeting the stringent requirements of testing advanced digital
communication systems. Extremely
high measurement speed, future-proof
modular design and excellent characteristics put the analyzers right at the
top of today's market – at an extremely
attractive price.
Intermodulation, harmonics
•
Frequency
Time
• Spurious
• Phase noise
• Burst
• Power ramping
• Gated measurements
Characteristics
• Combines the following functions:
and
spectrum analysis
digitally modulated signals (option)
• Spectrum analysis with maximum
dynamic range
• Adaptation of all models to your
specific requirements by means of
a wide range of options.
Easy upgrading of basic models
into top-class models
analysis of
• Vector, frequency and phase errors
Eye and constellation diagrams
Modulation
•
• Modulation depth and deviation
Q-CDMA PHP
GSM 900
TFTS
NADC
DAB
FSEA 20
FSEB 20
FSEM 20
FSEK 20
FSEA 30
FSEB 30
FSEM 30
FSEK 30
20 Hz 9 kHz 1 GHz
2 Spectrum Analyzers FSE
W-CDMA
ISM
WLAN
GSM 1800/1900
DECT BLUETOOTH
2 GHz
3.5 GHz
SATELLITE
7 GHz
RADAR
MICROWAVE
40 GHz
26.5
LINK
S
Modular design for a safe investment
The FSE "option building blocks"
Option/function/software Designa- FSEA FSEB FSEM FSEK
tion 20 30 20 30 20 30 20 30
Frequency from
Frequency to 3.5 GHz – ● ● – – – – – –
7-GHz Frequency Extension FSE-B2 ❍❍●● ––––
Low Phase Noise and OCXO FSE-B4 ❍ ● ❍ ● ❍ ● ❍ ●
FFT Filter FSE-B5 ❍●❍●❍●❍●
Vector Signal Analyzer FSE-B7 ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Tracking Generator 3.5 GHz FSE-B8 ❍❍ ––––––
Tracking Generator 3.5 GHz with I/Q
Modulator
Tracking Generator 7 GHz FSE-B10 ––❍❍– ❍ – ❍
Tracking Generator 7 GHz with I/Q
Modulator
Switchable Attenuator for Tracking Generator FSE-B12 ❍❍❍❍– ❍ – ❍
1-dB Attenuator FSE-B131) ❍ ❍ ❍ ❍ – ❍ – ❍
Controller FSE-B15 ❍❍❍❍❍❍❍❍
Ethernet Interface FSE-B16 ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
2nd IEC/IEEE-Bus Interface FSE-B17 ❍❍❍❍❍❍❍❍
Removable Harddisk FSE-B182) ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Second Harddisk for FSE-B18 FSE-B19 ❍❍❍❍❍❍❍❍
External Mixing FSE-B21 – – – – ❍ ❍ ❍ ❍
Increased Level Accuracy up to 2 GHz FSE-B222) ❍❍❍❍❍❍❍❍
Broadband Output 741.4 MHz FSE-B232) ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Noise Measurement Software FS-K3 ❍❍❍❍❍❍❍❍
Phase Noise Measurement Software FSE-K4 ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
GSM Application Firmware FSE-K10/
● Incorporated in basic model ❍ Can be retrofitted (option)
1
) Cannot be retrofitted in combination with FSE-B22.
2
) Factory-fitted only.
20 Hz ––● – ● – ● – ●
FSE-B9 ❍ ❍ – – – – – –
FSE-B11 – – ❍ ❍ – ❍ – ❍
❍❍❍❍❍❍❍❍
-K11
FSE options and their applications
ing
t
ements
s
ur
ca
d
ound
l-p
a
-B10/-B11
b
o
r
ur
a
ose RF
p
T
bile
V a
radio
CA
nd
systems
TV
FM s
nd
a
M
A
Gener
❍ FSE-B21 External Mixing
❍ FSE-B23 Broadband Output 741.4 MHz
systems
o
radi
e
l
i
ob
m
g mo
ital
g
Di
❍ ❍ FSE-B2 7-GHz Frequency Extension
❍● ● FSE-B4 Low Phase Noise and OCXO
●❍ ● FSE-B7 Vector Signal Analyzer
❍ FSE-B13 1-dB Attenuator
❍ ❍ FSE-B15 Controller
❍❍ ❍ FS-K3 Noise Measurement Software
❍❍ ❍ FSE-K4 Phase Noise Measurement Software
❍ FSE-K10/-K11 GSM Application Firmware
● Required ❍ Recommended
o
nal
A
❍ ❍ FSE-B8/-B9/
s
mea
Tracking Generator
Spectrum Analyzers FSE 3
Specifications
Specifications are guaranteed under the following conditions:
30 minutes warmup time at ambient temperature, specified environmental conditions met, calibration cycle adhered to, and total calibration performed.
Data without tolerances: typical values only. Data designated "nominal" apply to design parameters and are not tested.
Frequency
Frequency range 9 kHz to
Frequency resolution 0.01 Hz
Refer. frequency Internal, nominal
Aging per day1) –1
Aging per year1) 1×10
Temperature drift (0°C to 50°C) 1×10–6 5×10
Total error (per year) 2.5×10
With option FSE-B4
Aging per day1) 1×10
Aging per year
Temperature drift (0°C to 50°C) 5×10–8 – 5×10–8 – 5×10
Total error (per year) 2.5×10
External 10 MHz or n × 1 MHz, n= 1 to 16
Frequency display with marker
Resolution 0.1 Hz to 10 kHz (dependent on span)
Error
(sweep time >3× auto sweep time)
Frequency counter measures the marker frequency
Resolution 0.1 Hz to 10 kHz (selectable)
Count accuracy (S/N >25 dB) ±
Display range for frequency axis 0 Hz, 10 Hz to full span
Resolution/error of display range 0.1 Hz/1%
Spectral purity (dBc/Hz)
SSB phase noise, f ≤500 MHz,
carrier offset 100 Hz2) – <
With option FSE-B4 for models .20 with option FSE-B4 values of models .30 apply
Sweep time
Span = 0 Hz 1 µs to 2500 s in 5% steps
Span ≥10 Hz 5 ms to 16 000 s in steps ≤10%
Error <1%
Picture refresh rate (span ≤7 GHz) >20 updates/s with 1 trace, >15 updates/s with 2 traces
Sampling rate 50 ns (20-MHz A/D converter)
Number of pixels 500
Time measurement with marker and cursor lines
Resolution 50 ns
Sweep trigger free run, single, line, video, gated, delayed, external
Zero span additionally pretrigger, posttrigger, trigger delay
1
) After 30 days of operation. 2) Models 20: valid for span ≤50 kHz, RBW<1 kHz. 3) Valid for span >100 kHz.
1
)2
2
1 kHz
)
10 kHz2) <
3
100 kHz
) <–119 <–119 <–113 <–113 <–113 <–113 <–113 <–113
1 MHz3) <–135 <–138 <–129 <–132 <–129 <–132 <–129 <–132
FSEA20 FSEA30 FSEB20 FSEB30 FSEM20 FSEM30 FSEK20 FSEK30
3.5 GHz
10
×
3.5 GHz
10
–6
–9
–7
±
×
2×10
–6
2.5×10
– 1×10
–2
–7
–2.5
(marker frequency × reference error + 0.5% × span + 10% × resolution bandwidth + 1/2 (last digit))
–87
20 Hz to
–85
<
–95
–107
<
–120
<
9 kHz to
7 GHz
–9
–7
–8
–7
–1
1×10
1×10–6 5×10–8 1×10
2.5×10
10
×
10
×
20 Hz to
7 GHz
10
–6
–9
–7
×
2×10
–6
2.5×10
– 1×10
–2
–7
–2.5
9 kHz to
26.5 GHz
–9
–7
–7
–1
10
1
×
2.5×10
10
×
10
×
(frequency × reference error + 10 Hz + 1/2 (last digit))
for f >500 MHz see diagrams below
– <
–79
<
–90
<
–100
<
–114
<
–81
– <
–79
<
–90
<
20 Hz to
26.5 GHz
10
–6
–6
–9
–7
–8
×
10
2
×
5×10
–6
2.5×10
– 1×10
–2
–7
– 5×10
–2.5
–81
–100
<
–114
<
9 kHz to
40 GHz
–9
–7
–8
–7
–
10
1
×
1×10
2.5×10
10
×
10
×
20 Hz to
40 GHz
1
–6
2
–6
5×10
–6
2.5×10
–9
–7
–8
–7
– <
–79
<
–90
<
×
×
–100
<
–114
<
10
10
–
–
–
–
–81
–9
–7
–8
–7
–70
dBc/Hz
–80
–90
–100
SSB phase noise
–110
–120
–130
–140
–150
–155
1 kHz
of models 20
(typ. values)
10 kHz
14 Spectrum Analyzers FSE
eSSB phase nois
100 kHz
FSEA 500 MHz
FSEA 3.5 GHz
FSEB/M/K 500 MHz
FSEB/M/K 3.5 GHz
FSEM/K 26.5 GHz
1 MHz
Carrier offset
10 MHz
–60
dBc/Hz
–70
–80
–90
–100
–110
SSB phase noise
–120
–130
–140
–150
–155
100 Hz 1 kHz
SSB phase noise
of models
30
(typ. values)
10 kHz 100 kHz 10 MHz
FSEA 500 MHz
FSEA 3.5 GHz
FSEB/M/K 500 MHz
FSEB/M/K 3.5 GHz
FSEM/K 26 GHz
FSEK 40 GHz
1 MHz
Carrier offset
Specifications
Resolution bandwidths
3-dB bandwidths
(in 1/2/3/5 steps)
FFT Filter (in 1/2/3/5 steps)
(see also folding page)
Bandwidth error≤3 MHz <
Shape factor 60:3 dB
1 kHz
<
1 kHz to 2 MHz
2 MHz
>
Video bandwidths 1 Hz to 10 MHz in 1/2/3/5 steps
5 MHz
10 MHz +25%, –10%
Level
Display range noise floor displayed to 30 dBm
Maximum input level
RF attenuation 0 dB
DC voltage 0 V
CW RF power 20 dBm (= 0.1 W)
Pulse spectral density 97 dBµV/MHz
RF attenuation ≥10 dB
DC voltage 0 V
CW RF power 30 dBm (= 1W)
Max. pulse voltage 150 V 50 V
Max. pulse energy (10 µs) 1mWs 0.5 mWs
1-dB compression of input mixer +10 dBm nominal (0-dB RF attenuation)
Displayed average noise floor (dBm) (0-dB RF attenuation, RBW10 Hz, VBW 1 Hz, 20 averages, trace average, span 0 Hz, termination 50
Frequency 20 Hz –
Max. dynamic range bandwidth: 10 Hz 1 Hz 10 Hz 1 Hz 10 Hz 1 Hz 10 Hz 1 Hz
Displ. noise floor to 1-dB compression 155 dB 165 dB 152 dB 162 dB 150 dB 160 dB 150 dB 160 dB
Max. harmonics suppres., f >50 MHz >90 dB
Max. intermodulation-free range
50 MHz to 3.5 GHz (nominal) 105 dB 115 dB – – – – – –
150 MHz to 7/26.5 GHz (nominal) – – 105 dB 115 dB 103 dB 112 dB 103 dB 112 dB
Intermodulation
3rd-order intermod., intermodulation-free dynamic range, level 2 ×
–20 dBm, ∆f >5 × RBW or 10 kHz,
whichever is the greater value
Intermodulation-free range
at –40 dBm mixer level
Intercept point k2 (dBm) >25, typ. >40 for f <50MHz,
Immunity to interference
Image frequency (dB) >75 >80, typ.>90 >80, typ. >90
Intermediate frequency (dB) >80 >100 >75
Spurious response (f >1 MHz, without input signal, 0-dB attenuation)
Other interfering signals (mixer
level <–10 dBm)
1
) For models 20, starting from 100 kHz carrier spacing on.
1 kHz – <
10 kHz
100 kHz <–110 <–135 <–104 <–129 <–104 <–129 <–104 <–129
1 MHz <–130,
10 MHz to 3.5/6 GHz <–145, typ. –150 <–142, typ. <–147 <–138, typ. –140
6 GHz to 7 GHz – – <–139 <–139 <–135, typ. –138
7 GHz to 18 GHz – – – – <–138, typ. –140 <–134, typ. –139
18 GHz to 26.5 GHz – – – – <–135, typ. –138 <–131, typ. –136
26.5 GHz to 30 GHz – – – – – – <–120, typ. –125
30 GHz to 40 GHz – – – – – – <–116, typ. –122
Span <30 MHz <–100 dBm <–110 dBm <–100 dBm <–110 dBm <–100 dBm <–110 dBm <–100 dBm <–110 dBm
Span ≥30 MHz <–100 dBm
fin = 25.06 MHz, 25.175 MHz,
5.7172 GHz
= 60 MHz <–100 dBm <–110 dBm <–100 dBm
f
in
fin = 14.1894 GHz, 15.6722 GHz
Span >10 MHz −90 dBm
Span ≤10 MHz −90 dBm −90 dBm −90 dBm −90 dBm
1
)
FSEA20 FSEA30 FSEB20 FSEB30 FSEM20 FSEM30 FSEK20 FSEK30
10 Hz to
10 MHz
– 1 Hz to
15
<
–90
<
typ. –135
>64 dBc for f >50 MHz
(T.O.I. >12 dBm,
typ. 18 dBm)
>45, typ. >50 for f >50 MHz
<–80 dB
1 Hz to
10 MHz
1kHz
12
<
–80 –
<
–110
–125
<
<–145,
typ. –150
2
) <–75 dB2)
10 Hz to
10 MHz
– 1 Hz to
1 Hz to
10 MHz
1kHz
<
10%
15%
<
10 Hz to
10 MHz
– 1 Hz to
6
<15 <12 <15 <12 <15 <12
7
<
–74 –
<
– <
–84
<
<–125,
typ. –130
>70 dBc for f >150 MHz
(T.O.I. >15 dBm,
typ. 20 dBm)
2
) For models with option FSE-B23: <–50 dBm.
–104
–119
<
<–142,
typ. –145
<–100 dBm
– <
–84
<
<–124,
typ. –129
(T.O.I. >17 dBm, typ. 22 dBm; >10 dBm for f >7 GHz)
105 dB
>25 for f <150 MHz, >35 typ.
>40 for f >150 MHz, >45 typ.
1 Hz to
10 MHz
10 Hz to
10 MHz
– 1 Hz to
1kHz
–74 –
<
–104
–119
<
<–142,
typ. –145
>74 dBc for f >100 MHz
>60 dBc for f >7 GHz
– <
–84
<
<–124,
typ. –129
Spectrum Analyzers FSE 15
1 Hz to
10 MHz
Ω)
<
<–142,
typ. –145
1kHz
–74
<
–104
–119
Specifications
Level display
Measurement display 500 × 400 pixels (with one diagram displayed); max. 2 diagrams with independent settings
Log level range 10 dB to 200 dB, in steps of 10 dB
Lin level range 10% of reference level per division (10 divisions) or logarithmic scaling
Trace max. 4 traces with 1 diagram, 2 traces per diagram with 2 diagrams, simultaneous measurement with all traces
Trace detector max peak, min peak, auto peak (normal), sample, rms, average
Trace functions clear/write, max hold, min hold, average
Setting range of reference level
Log level display –130 dBm to 30 dBm, in steps of 0.1 dB
Linear level display 7.0 nV to 7.07 V in steps of 1%
Units of level axis dBm, dBµV, dBmV, dBµA, dBpW (log and lin level display) mV, µV, mA, µA, pW, nW (linear level display)
Level measurement error
–40 dBm, RF attenuation 20 dB,
ref. level –15 dB, RBW 5 kHz
Absolute error at 120 MHz <
Freq. response (10 dB RF atten.)
1 GHz
<
1 GHz to 3.5/7 GHz
7 GHz to 18 GHz – – – – <
18 GHz to 26.5 GHz – – – –
26.5 GHz to 40 GHz – – – – – – <
Attenuator error
IF gain error <
Linearity error
Log level display
(RBW≥1kHz,analog)
0 dB to –50 dB <
–50 dB to –70 dB
–70 dB to –80 dB <
–70 dB to –95 dB –
Linear level display 5% of ref. level
Bandwidth switching error
1 Hz to 30 kHz/100 to 500 kHz <0.2 dB/<0.2 dB
1 MHz to 10 MHz <0.3 dB
Total measurement error (0 to 50 dB below reference level, span/RBW <100, rss 95% reliability)
<1 GHz <1 dB
1 GHz to 3.5/7 GHz <1.5 dB
7 GHz to 18 GHz – – – – <2.5 dB
18 GHz to 26.5 GHz – – – – <3 dB1)
26.5 GHz to 40 GHz – – – – – – <3.5 dB
Pulse amplitude error (single pulses)
Bandwidth <1 MHz/≥1 MHz <0.5 dB, nominal/<2 dB, nominal
FSEA20 FSEA30 FSEB20 FSEB30 FSEM20 FSEM30 FSEK20 FSEK30
The values are guaranteed for bandwidths from 10 Hz to 30 kHz and 100 kHz to 10 MHz
0.3 dB
0.5 dB
<
1 dB
1 dB
– <
1 dB –
<
1 dB
<
0.3 dB
<
0.2 dB (typ. 0.1 dB)
0.3 dB
0.5 dB
<
– <
1 dB –
<
1dB
– <
1 dB –
<
2 dB
2.5 dB
<
1
)
1
)
1dB
1
)
3 dB
1
)
–
1 dB
<
1
)
Trigger functions
Tri gger free run, line, video, RF, external
Delayed sweep
Trigger source free run, line, video, RF, external
Delay time 100 ns to 10 s, resolution 1 µs min. (or 1% of delay time)
Error of delay time ±(1 µs + (0.1% × delay time))
Delayed sweep time 2 µs to 1000 s
Gated sweep
Trigger source external, RF
Gate delay 1 µs to 100 s
Gate length 1 µs to 100 s, resolution min. 1 µs or 1%
Error of gate length ±(1 µs + (0.05% × gate length))
Gap sweep (span = 0 Hz)
Trigger source free run, line, video, RF, external
Pretrigger 1 µs to 100 s, 50 ns resolution, dependent on sweep time
Trigger to gap time 1 µs to 100 s, 50 ns resolution, dependent on sweep time
Gap length 1 µs to 100 s, 50 ns resolution
Audio demodulation
AF demodulation types AM and FM
Audio output speaker and phone jack
Marker stop time 100 ms to 60 s
1
) For RF frequencies >7 GHz: error after calling peaking function. For sweep times <10 ms/GHz: additional error 1.5 dB.
16 Spectrum Analyzers FSE
Specifications
FSEA20 FSEA30 FSEB20 FSEB30 FSEM20 FSEM30 FSEK20 FSEK30
Inputs & outputs (front panel)
RF input N female, 50
VSWR (RF attenuation ≥10 dB)
f <3.5 GHz <
f <7 GHz –
f <26.5 GHz – – – – <
f <37 GHz ––––––
f <40 GHz – – – – – – typ. 2.5
Attenuator 0 dB to 70 dB, selectable in 10-dB steps
Probe power supply +15 V DC, –12.6 V DC and ground, max. 150 mA
Power supply and coding connector
for antennas etc (antenna code)
Supply voltages ±
AF output Z
Open-circuit voltage adjustable up to 1.5 V
Ω
10 V, max. 100 mA, ground
out
Inputs & outputs (rear panel)
IF 21.4 MHz Z
Level 0 dBm at reference level, mixer level >–60 dBm
Video output Z
Voltage (bandwidth ≥1 kHz) 0 V to 1 V, full scale (open-circuit voltage); log scaling
Reference frequency
Output, usable as input BNC female
Output frequency 10 MHz
Level 10 dBm nominal
Input 1 MHz to 16 MHz, integer MHz
Required level >
Sweep output BNC female, 0 V to 10 V, proportional to displayed frequency
Power supply connect. f. noise source BNC female, 0 V and 28 V, switch-selected
External trigger/gate input BNC female, >10 kΩ
Voltage –5 V to +5 V, adjustable
IEC/IEEE-bus control interface to IEC-625-2 (IEEE 488.2), Instruction set: SCPI 1994.0
Connector 24-contact Amphenol female
Interface functions SH1, AH1, T6, L4, SR1, RL1, PP1, DC1, DT1, C11
Serial interface RS-232-C (COM 1 and COM 2), 9-contact female connectors
Mouse interface PS/2 compatible
Plotter1) via IEC/IEEE bus or RS-232-C; plotter language: HP-GL
Printer interface parallel (Centronics compatible) or serial (RS-232-C)
Keyboard connector 5-contact DIN female for MF-2 keyboard
User interface 25-contact Cannon female
Connector f. external monitor (VGA) 15-contact female
= 50 Ω, BNC female, bandwidth >1 kHz or resolution bandwidth
out
= 50 Ω, BNC female
out
adapter system, 50 Ω, N
male and female, 3.5 mm
male and female
1.5
12-contact Tuchel
= 10 Ω, jack plug
0 dBm from 50
adapter system, 50 Ω,
N male and female, K male
and female, 2.4 mm female
2.0
<
3
Ω
2.5
<
2.5
<
General data
Display 24-cm LC TFT color display (9.5")
Resolution 640 × 480 pixels (VGA resolution)
Pixel failure rate <2 x 10
Mass memory 1.44-Mbyte 3 1/2" diskette (built-in disk drive), harddisk
Operating temperature range
Nominal temperature range +5°C to +40°C
Limit temperature range +0°C to +50°C
Storage temperature range –40°C to +70°C
Humidity +40°C at 95% relative humidity (IEC 68–2–3)
Mechanical stress
Sinusoidal vibration 5 to 150 Hz, max. 2 g at 55 Hz; 0.5 g from 55 to 150 Hz; to IEC 68-2-6, IEC 68-2-3, IEC 1010-1, MIL-T-28800D, class 5
Random vibration 10 to 300 Hz, acceleration 1.2 g
Shock 40 g shock spectrum, to MIL-STD-810D and MIL-T-28800D, classes 3 and 5
Recommended calibration interval 1 year (2 years for operation with external reference)
RFI suppression to EMC directive of EU (89/336/EEC) and German EMC legislation
Power supply
AC supply 200 V to 240 V: 50 Hz to 60 Hz, 100 V to 120 V: 50 Hz to 400 Hz, class of protection I to VDE 411
Power consumption 170 VA 180 VA 185 VA 195 VA 220 VA 230 VA 220 VA 230 VA
Safety to EN 61010-1, UL 3111-1, CSA C22.2 No. 1010-1, IEC 1010-1
Test mark VDE, GS, UL, cUL
Dimensions in mm (W x H x D) 435 × 236 × 460 (5 units of height) 435 × 236 ×
Weight 21.5 kg 22.7 kg 21.8 kg 23.2 kg 23.8 kg 25.2 kg 24.4 kg 25.8 kg
1
) The plot function is not available with option FSE-B15 installed.
–5
rms
570
435 x 236 x
460
Spectrum Analyzers FSE 17
435 x 236 x
570
Specifications
FFT Filter FSE-B5 (standard in models 30)
• High frequency resolution due to very small
shape factor of 2.5
• Extremely short measurement time, up to 150
times faster than with conventional filters
Resolution bandwidths (RBW)
3 dB bandwidths,
in 1/2/3/5 steps 1 Hz to 1 kHz
Bandwidth error 2%, nom.
Shape factor 60:3 dB 2.5, nom.
Display range for frequency axis
Min. span 25 x RBW
Max. span 100 000 x RBW,
100 000
10 000
1000
100
10
1
0.1
0.01
Sweep time (s)
Level measurement error
Additional total level error,
referred to RBW 5 kHz <1 dB
Max. display range 100 dB
Immunity to interference
Spurious response ≤100 dBm
13
max. 2 MHz
Sweep time for 10 kHz Span
FFT Filter FSE-B5
Analog filter
10 100 30030
RBW (Hz)
1 dB Attenuator FSE-B13
Frequency range max. 7 GHz (stopp fre-
Setting range of
RF attenuation 0 dB to 70 dB
Step width 1 dB
Additional attenuator
uncertainty <0.1 dB
quency ≤7 GHz)
External Mixing FSE-B21
LO output/IF input
(front panel) SMA female , 50
LO signal 7.5 GHz to 15.2 GHz
Amplitude +15.5 dBm ±3 dB
IF signal 741.4 MHz
Full-scale level –20 dBm
IF input (front panel) SMA female , 50
Frequency 741.4 MHz
Full-scale level –20 dBm
Level measurement error
at IF inputs (IF level –30 dBm,
reference level –20 dBm,
RBW 30 kHz) <1 dB
Ω
Ω
Increased Level Accuracy FSE-B22
Total level error
Specifications are valid for:
Temperature range 20 to 30°C
Frequency range 10 MHz to 2 GHz
Resolution bandwidths 5 to 30 kHz/300 kHz/
Signal level 10 dB to 50 dB below
Stop frequency
Sweep time
0.5 dB with 10 dB RF
≤
attenuation
0,6 dB with 20/30/
≤
40 dB RF attenuation
1 MHz
reference level
2 GHz
≤
3 x auto sweep time
≥
Broadband Output 741.4 MHz FSE-B23
FSE-B23 reduces the suppression of other interference signals to −50 dBm and must not be combined
with FSE-K10/-K11.
Gain from RF
input to IF
output (dB) 6 6 4 4
3 dB BW
(MHz) 60 150 150
1
) f<7 GHz. 2) 7 GHz to 26.5 GHz. 3) 7 GHz to 40 GHz.
FSEA FSEB FSEM FSEK
1
)1501)
2
40 to 80
) 40 to 1203)
Ordering information
Order designation Type Order No.
Spectrum Analyzer 9 kHz to 3.5 GHz FSEA20 1065.6000.25
Spectrum Analyzer 20 Hz to 3.5 GHz FSEA30 1065.6000.35
Spectrum Analyzer 9 kHz to 7 GHz FSEB 20 1066.3010.25
Spectrum Analyzer 20 Hz to 7 GHz FSEB30 1066.3010.35
Spectrum Analyzer 9 kHz to 26.5 GHz FSEM20 1080.1505.25
Spectrum Analyzer 20 Hz to 26.5 GHz FSEM30 1079.8500.35
Spectrum Analyzer 9 kHz to 40 GHz FSEK20 1088.1491.25
Spectrum Analyzer 20 Hz to 40 GHz FSEK30 1088.3494.35
Accessories supplied
Power cable, operating manual, spare fuses;
FSEM: test-port adapter 3.5 mm female (1021.0512.00) and N female (1021.0535.00)
FSEK: test-port adapter K female (1036.4790.00) and N female (1036.4777.00)
Ordering information continued overleaf
18 Spectrum Analyzers FSE
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